CN109466242A - Foldable non-inflatable tyre - Google Patents
Foldable non-inflatable tyre Download PDFInfo
- Publication number
- CN109466242A CN109466242A CN201910016134.5A CN201910016134A CN109466242A CN 109466242 A CN109466242 A CN 109466242A CN 201910016134 A CN201910016134 A CN 201910016134A CN 109466242 A CN109466242 A CN 109466242A
- Authority
- CN
- China
- Prior art keywords
- wheel rim
- elastic support
- block
- rim block
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000465 moulding Methods 0.000 claims description 11
- 210000000452 mid-foot Anatomy 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 229920000570 polyether Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000013536 elastomeric material Substances 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000035882 stress Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011122 softwood Substances 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C7/00—Non-inflatable or solid tyres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B25/00—Rims built-up of several main parts ; Locking means for the rim parts
- B60B25/02—Segmented rims, e.g. with segments arranged in sections; Connecting equipment, e.g. hinges; Insertable flange rings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/0302—Tread patterns directional pattern, i.e. with main rolling direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
- B60C11/1236—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special arrangements in the tread pattern
Abstract
The present invention proposes a kind of foldable non-inflatable tyre, belongs to tyre technology, is stored after foldable, and the memory space of occupancy is small, easy to carry, can be used as automobile spare tire use.The foldable non-inflatable tyre successively includes tyre surface, elastic support and wheel rim along tire radial direction ecto-entad；The wheel rim is circumferentially divided into multiple wheel rim blocks along tire, the multiple wheel rim block includes the first wheel rim block that even number is fixedly connected on the inside of the elastic support, and even number is removably connected to the second wheel rim block on the inside of the elastic support, the first wheel rim block and the second wheel rim block are circumferentially alternately arranged along tire, and the second wheel rim block is axisymmetricly distributed relative to the diameter of the tire.
Description
Technical field
The invention belongs to tyre technology more particularly to a kind of foldable non-inflatable tyres.
Background technique
Currently, automobile spare tire generallys use conventional pneumatic, but since its frequency of use is lower, long-term storage easily goes out
Existing problem of aging, causes gas leakage, and easily cause to install and use the unstable problem of rear performance.Meanwhile existing automobile spare tire is also deposited
It is larger in occupied space, it is inconvenient to carry the problems such as.
Non-inflatable tyre refers to not by air pressure, and realizes the tire of damping, buffering performance, has and is not afraid of bundle, elasticity
The advantages that good, wear-resisting, rolling resistance is small, solves the problems, such as the easy gas leakage of conventional pneumatic, blows out.Made using non-inflatable tyre
For automobile spare tire, aging, leakage problem existing for Conventional pneumatic formula spare tyre can be solved, but still not can solve spare tyre occupied space
Greatly, problem inconvenient to carry.
Thus, a kind of foldable non-inflatable tyre is provided, thus overcome existing automobile spare tire there are occupied spaces it is big, carry
Inconvenient deficiency, is of great significance for the development of automobile spare tire.
Summary of the invention
The present invention proposes one kind for above-mentioned existing automobile spare tire there are occupied spaces deficiency big, inconvenient to carry
Foldable non-inflatable tyre is stored after foldable, and the memory space of occupancy is small, easy to carry, and can be used as automobile spare tire makes
With.
In order to achieve the above object, the technical solution adopted by the present invention are as follows:
Foldable non-inflatable tyre successively includes tyre surface, elastic support and wheel rim along tire radial direction ecto-entad；It is described
Wheel rim is circumferentially divided into multiple wheel rim blocks along tire, and the multiple wheel rim block includes that even number is fixedly connected on the resilient support
The the first wheel rim block and even number of internal side are removably connected to the second wheel rim block on the inside of the elastic support, described
First wheel rim block and the second wheel rim block are circumferentially alternately arranged along tire, and the second wheel rim block is in relative to the diameter of the tire
Axial symmetry distribution.
It is circumferentially extended preferably, the sectors of tread of same central angle corresponding with the second wheel rim block only has along tire
Annular ribs ditch, the groove without other directions.
It is circumferentially extended preferably, the sectors of tread of same central angle corresponding with the first wheel rim block has along tire
Annular ribs ditch, and the cross groove with the annular ribs ditch with angle.
Preferably, the wheel rim is circumferentially divided into multiple wheel rim blocks along tire.
Preferably, the first wheel rim block includes the first support plate and the first disc connecting plate, first support plate
Arc-shaped setting is simultaneously embedded in the resilient support in vivo, the radian of first support plate and the elastic support phase
Match；The first disc connecting plate is connected to first support plate face to the side of the tire centerline.
Preferably, the second wheel rim block includes the second support plate and the second disc connecting plate, the second wheel rim block
Arc-shaped setting is simultaneously clamped with the elastic support, and radian and the elastic support of second support plate match；
The second disc connecting plate is connected to second support plate face to the side of the tire centerline.
Preferably, second support plate face is equipped with to the side of the elastic support towards the elastic support
The fixture block of protrusion, the elastic support are equipped with the card slot to match with the fixture block towards the side of second support plate.
Preferably, the first disc connecting plate and the second disc connecting plate are equipped with the bolt for connecting disc
Hole.
Preferably, the elastic support includes the outer bearing ring affixed with the tyre surface, it is connect with the wheel rim
Interior bearing ring, and the midfoot support body between the outer bearing ring and interior bearing ring, between the midfoot support body circumferential direction
Every equipped with pressure-bearing moulding hole.
Preferably, the elastic support is polyethers or polyester-type thermoplastic elastomeric material or polyurethane material.
Compared with prior art, the advantages and beneficial effects of the present invention are:
1, in foldable non-inflatable tyre provided by the invention, wheel rim is divided into alternately arranged first wheel rim block and second
Wheel rim block, wherein the second wheel rim block is to be detachably connected, and the second wheel rim block is in elastic support relative to the diameter of tire
Axial symmetry distribution, after separating the second wheel rim block, the region between two neighboring first wheel rim block only has tyre surface and bullet
Property supporter, both for softwood matter, foldable, thus, which is foldable area, while the foldable area is opposite
Axisymmetricly be distributed in the diameter of tire, make entire tire can doubling fold, it is small to carry out storing occupied space after folding, just
In carrying, automobile spare tire use can be used as；
2, the second wheel rim block when in use, is installed on two neighboring first by foldable non-inflatable tyre provided by the invention
Between wheel rim block, the second wheel rim block can constitute complete wheel rim with the first wheel rim block, play the role of supporting elastic support,
Wherein the first wheel rim block is fixedly connected on the inside of elastic support, can avoid wheel rim and rotates relative to elastic support, avoids
Damaged tyres；
3, foldable non-inflatable tyre provided by the invention, the sectors of tread of same central angle corresponding with the second wheel rim block is only
With the annular ribs ditch circumferentially extended along tire, and the groove without other directions, be conducive to alleviate generation when tire folds
Stress relaxation and wriggling, avoid tire stress relaxation and wriggling lead to not reply original shape；
4, in foldable non-inflatable tyre provided by the invention, elastic support include outer bearing ring, interior bearing ring and in
Portion's supporter, midfoot support body is circumferentially-spaced to be equipped with pressure-bearing moulding hole, helps to homogenize tyre contact pressure into discrete transmitting,
The pressure-bearing moulding hole of setting is conducive to elastic support compressive deformation, while also can reduce tire weight convenient for heat dissipation.
Detailed description of the invention
Fig. 1 is the main view of foldable non-inflatable tyre provided in an embodiment of the present invention；
Fig. 2 is that Fig. 1 dismantles the main view of the foldable non-inflatable tyre after the second wheel rim block；
Fig. 3 is the perspective view of foldable non-inflatable tyre provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of the first wheel rim block provided in an embodiment of the present invention；
Fig. 5 is the connection schematic diagram of the first wheel rim block and elastic support provided in an embodiment of the present invention；
Fig. 6 is the structural schematic diagram of the second wheel rim block provided in an embodiment of the present invention；
Fig. 7 is the connection schematic diagram of the second wheel rim block and interior bearing ring provided in an embodiment of the present invention；
Fig. 8 is that foldable non-inflatable tyre provided in an embodiment of the present invention installs the structural schematic diagram after disc；
In above each figure: 1, tyre surface；2, elastic support；21, outer bearing ring；22, midfoot support body；23, interior bearing ring；
24, pressure-bearing moulding hole；3, wheel rim；31, the first wheel rim block；311, the first support plate；312, the first disc connecting plate；32, second
Wheel rim block；321, the second support plate；322, the second disc connecting plate；323, fixture block；4, annular ribs ditch；5, cross groove；
6, disc.
Specific embodiment
In the following, the present invention is specifically described by illustrative embodiment.It should be appreciated, however, that not into one
In the case where step narration, element, structure and features in an embodiment can also be advantageously incorporated into other embodiments
In.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term "inner", "outside" is base
In attached positional relationship shown in FIG. 1, it is merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion meaning
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to of the invention
Limitation.In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
As shown in Figure 1, the present embodiments relate to a kind of foldable non-inflatable tyre, successively along tire radial direction ecto-entad
Including tyre surface 1, it is used to support the elastic support 2 of tyre surface 1 and is used to support the wheel rim 3 of elastic support 2；Wheel rim 3 is along tire
Multiple wheel rim blocks are circumferentially divided into, multiple wheel rim blocks include the first wheel rim that even number is fixedly connected on 2 inside of elastic support
Block 31 and even number are removably connected to the second wheel rim block 32 of 2 inside of elastic support, the first wheel rim block 31 and the second wheel
Rim block 32 is circumferentially alternately arranged along tire, and the second wheel rim block 32 is axisymmetricly distributed relative to the diameter of tire.
In above-mentioned foldable non-inflatable tyre, wheel rim 3 is divided into alternately arranged first wheel rim block 31 and the second wheel rim block
32, wherein the second wheel rim block 32 is to be detachably connected, and the second wheel rim block 32 is in elastic support 2 relative to the diameter of tire
Axial symmetry distribution, after separating the second wheel rim block 32, the region between two neighboring first wheel rim block 31 only has tyre surface 1
With elastic support 2, both for softwood matter, foldable, thus, which is foldable area, while the foldable area
Domain is axisymmetricly distributed relative to the diameter of tire, make entire tire can doubling fold, carry out storing occupied sky after folding
Between it is small, it is easy to carry, can be used as automobile spare tire use.Further, above-mentioned foldable non-inflatable tyre when in use, by second
Wheel rim block 32 is installed between two neighboring first wheel rim block 31, and the second wheel rim block 32 can be constituted completely with the first wheel rim block 31
Wheel rim 3, play the role of support elastic support 2, wherein the first wheel rim block 31 is fixedly connected on the interior of elastic support 2
Side can avoid wheel rim 3 and rotate relative to elastic support 2, avoids damaged tyres.
As shown in Figure 1, elastic support 2 includes the outer bearing ring 21 affixed with tyre surface 1, the interior pressure-bearing connecting with wheel rim 3
Ring 23, and the midfoot support body 22 between outer bearing ring 21 and interior bearing ring 23, midfoot support body 22 is circumferentially-spaced to be set
There is pressure-bearing moulding hole 24.The elastic support 2 of this structure helps to homogenize tyre contact pressure into discrete transmitting, setting
Pressure-bearing moulding hole 24 is conducive to 2 compressive deformation of elastic support, while also can reduce tire weight convenient for heat dissipation.It needs to illustrate
, the shape in pressure-bearing moulding hole 24 is not limited to circle shown in Fig. 1 in the present invention, can also use and existing exempt to inflate
The pressure-bearing moulding hole shape that tire uses, it is numerous to list herein, moreover, pressure-bearing moulding hole 24 is also not limited to and is only arranged one
Row, may also be configured to multiple rows of.In addition it is also necessary to explanation, elastic support 2 is polyethers or polyester-type thermoplastic elastomer material
Material or polyurethane material are conducive to reply shape after folding.In addition, outer bearing ring 21, interior bearing ring 23 and midfoot support body 22
It can be integrally formed, it is separately formed that different manufacturing process can also be used.
It is circumferentially extended as shown in figure 3, the sectors of tread 1 of same central angle corresponding with the second wheel rim block 32 only has along tire
Annular ribs ditch 4, the groove without other directions, the tyre surface 1 being arranged in this way be conducive to alleviate fold when generate stress pine
It relaxes and wriggles, the relaxation of tire stress and wriggling is avoided to lead to not reply original shape.Further, with the first wheel rim block 31
The sectors of tread 1 of corresponding same central angle has the annular ribs ditch 4 circumferentially extended along tire, and has with annular ribs ditch 4
There is the cross groove 5 of angle, is conducive to increase tire road holding and wearability.It should be noted that tyre surface 1 can be used and bullet
The property identical material of supporter 2 and by making with the integrally formed mode of elastic support 2, can also be used rubber etc. and elasticity
The different material of supporter 2, in such a way that binder or mechanical card slot (such as dovetail groove, key-shaped slot) assemble and resilient support
Body 2 is fixedly connected.
Further, in order to guarantee tire dynamic and balance and its uniformity, as shown in Figure 1, wheel rim 3 is circumferentially divided into along tire
Multiple wheel rim blocks.The wheel rim block of this equal part advantageously ensures that the out of roundness of tire, reduces because of tyre evenness caused by folding
With the fluctuation of dynamic balance performance.It should be noted that metal material production can be used in wheel rim block, it is enough strong to ensure to have
Degree.In addition it is also necessary to illustrate, the quantity of the second wheel rim block 32 determines the quantity in foldable area in wheel rim block, when second
Wheel rim block 32 be two when, tire can doubling, storage space relatively fold before save half, when the second wheel rim block 32 be four
When, it can be folded again after tire doubling, can further save storage space.The quantity of second wheel rim block 32 is 2,4 or 6
It is advisable, 32 quantity of the second wheel rim block is excessive, is unfavorable for the dynamic balancing of tire.
For the specific structure of the first wheel rim block 31, as shown in Figure 4 and Figure 5, the first wheel rim block 31 includes the first support plate
311 and the first disc connecting plate 312 for connecting disc 6, the arc-shaped setting of the first support plate 311 is simultaneously embedded in resilient support
It (is specially embedded in interior bearing ring 23) in body 2, radian and the elastic support 2 of the first support plate 311 match；First spoke
Plate connecting plate 312 is connected to the first side of the support plate 311 towards tire centerline.For the ease of connecting disc 6, as a kind of excellent
Choosing, the first disc connecting plate 312 is perpendicular to the first support plate 311.It should be noted that elastic support 2 production when, need by
First support plate 311 of the first wheel rim block 31 is placed in the molding die of elastic support 2, with guarantee the first support plate 311 with
The fastness that elastic support 2 connects.
For the specific structure of the second wheel rim block 32, as shown in Figure 6 and Figure 7, the second wheel rim block 32 includes the second support plate
321 and the second disc connecting plate 322 for connecting disc 6, the arc-shaped setting of the second wheel rim block 32 simultaneously blocks with elastic support 2
It connects and (is specially clamped with interior bearing ring 23), radian and the elastic support 2 of the second support plate 321 match；Second disc connects
Fishplate bar 322 is connected to the second side of the support plate 321 towards tire centerline.For the ease of connecting disc 6, as a preference,
Second disc connecting plate 322 is perpendicular to the second support plate 321.
For the concrete mode that the second support plate 321 is clamped with elastic support 2, as shown in fig. 7, the second support plate 321
Side towards elastic support 2 (the specially interior bearing ring 23 of elastic support 2) is equipped with towards 2 protrusion of elastic support
Fixture block 323, the side of elastic support 2 (the specially interior bearing ring 23 of elastic support 2) towards the second support plate 321 are equipped with
The card slot to match with fixture block 323.In the present embodiment, as shown in fig. 7, card slot is set to (the specially elasticity of elastic support 2
The interior bearing ring 23 of supporter 2) both sides of the edge.It should be noted that the setting position of card slot is not limited to flexibly support
The both sides of the edge of body 2 may also be arranged on middle part or the other positions of elastic support 2, as long as fixture block 323 and pocket matches are arranged
?.It is understood that other snap fits, which can also be used, in those skilled in the art realizes the second support plate 321 and elasticity
The clamping of supporter 2.
In addition, as illustrated in figures 1 and 8, the first disc connecting plate 312 is connected with the second disc for the ease of connecting disc 6
Plate 322 is equipped with the bolt hole for connecting disc 6, disc 6 can be connect fastening with wheel rim 3 by bolt, to utilize disc 6
Support wheel rim 3.
The application method of above-mentioned foldable non-inflatable tyre is as follows:
(1) folding operation: disc 6 is removed, the second wheel rim block 32 is removed from elastic support 2, when separating the second wheel
After rim block 32, the region between two neighboring first wheel rim block 31 is foldable area, and tire is folded in foldable area；
(2) expansion installation operation: tire is unfolded, and the second wheel rim block 32 is installed on 2 inside of elastic support, and be located at
Between two neighboring first wheel rim block 31, the first wheel rim block 31 and the second wheel rim block 32 is made to form complete circular ring shape wheel rim 3, with
Support elastic support 2 completely, disc 6 is connected on wheel rim 3 with support wheel rim 3, forms complete wheel, as shown in Figure 8.
Claims (10)
1. foldable non-inflatable tyre successively includes tyre surface (1), elastic support (2) and wheel rim along tire radial direction ecto-entad
(3)；It is characterized by: the wheel rim (3) is circumferentially divided into multiple wheel rim blocks along tire, the multiple wheel rim block includes even number
It is fixedly connected on the first wheel rim block (31) and even number on the inside of the elastic support (2) and is removably connected to the bullet
Property supporter (2) on the inside of the second wheel rim block (32), the first wheel rim block (31) and the second wheel rim block (32) are along tire circumferential direction
It is alternately arranged, the second wheel rim block (32) is axisymmetricly distributed relative to the diameter of the tire.
2. foldable non-inflatable tyre according to claim 1, it is characterised in that: corresponding with the second wheel rim block (32)
The sectors of tread (1) of same central angle only has the annular ribs ditch (4) circumferentially extended along tire, the decorative pattern without other directions
Ditch.
3. foldable non-inflatable tyre according to claim 2, it is characterised in that: corresponding with the first wheel rim block (31)
The sectors of tread (1) of same central angle has the annular ribs ditch (4) that circumferentially extends along tire, and with the annular ribs ditch
(4) with the cross groove (5) of angle.
4. foldable non-inflatable tyre according to claim 1, it is characterised in that: the wheel rim (3) is circumferential etc. along tire
It is divided into multiple wheel rim blocks.
5. foldable non-inflatable tyre according to claim 1 or 4, it is characterised in that: the first wheel rim block (31) packet
The first support plate (311) and the first disc connecting plate (312) are included, first support plate (311) is arc-shaped to be arranged and be embedded in
In the elastic support (2), radian and the elastic support (2) of first support plate (311) match；Described
One disc connecting plate (312) is connected to the side of the first support plate (311) towards the tire centerline.
6. foldable non-inflatable tyre according to claim 5, it is characterised in that: the second wheel rim block (32) includes the
Two support plates (321) and the second disc connecting plate (322), the second wheel rim block (32) is arc-shaped to be arranged and props up with the elasticity
Support body (2) clamping, radian and the elastic support (2) of second support plate (321) match；Second disc connects
Fishplate bar (322) is connected to the side of the second support plate (321) towards the tire centerline.
7. foldable non-inflatable tyre according to claim 6, it is characterised in that: second support plate (321) towards
The side of the elastic support (2) is equipped with the fixture block (323) towards the elastic support (2) protrusion, the resilient support
Body (2) is equipped with the card slot to match with the fixture block (323) towards the side of second support plate (321).
8. foldable non-inflatable tyre according to claim 6, it is characterised in that: the first disc connecting plate (312)
The bolt hole for connecting disc (6) is equipped with the second disc connecting plate (322).
9. foldable non-inflatable tyre according to claim 1, it is characterised in that: the elastic support (2) include with
The affixed outer bearing ring (21) of the tyre surface (1), the interior bearing ring (23) being connect with the wheel rim (3), and be located at described outer
Midfoot support body (22) between bearing ring (21) and interior bearing ring (23), circumferentially-spaced be equipped with of the midfoot support body (22) are held
It presses moulding hole (24).
10. foldable non-inflatable tyre according to claim 6, it is characterised in that: the elastic support (2) is polyethers
Or polyester-type thermoplastic elastomeric material or polyurethane material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910016134.5A CN109466242B (en) | 2019-01-08 | 2019-01-08 | Foldable inflation-free tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910016134.5A CN109466242B (en) | 2019-01-08 | 2019-01-08 | Foldable inflation-free tyre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109466242A true CN109466242A (en) | 2019-03-15 |
| CN109466242B CN109466242B (en) | 2024-04-05 |
Family
ID=65678266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910016134.5A Active CN109466242B (en) | 2019-01-08 | 2019-01-08 | Foldable inflation-free tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109466242B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022114062A1 (en) * | 2020-11-27 | 2022-06-02 | 株式会社ブリヂストン | Tire assembly |
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| KR20120096761A (en) * | 2011-02-23 | 2012-08-31 | 김진규 | The folding type bycle's wheel |
| US20130167996A1 (en) * | 2011-12-29 | 2013-07-04 | Sumitomo Rubber Industries, Ltd. | Pneumatic tire |
| CN105452014A (en) * | 2013-07-11 | 2016-03-30 | 株式会社普利司通 | Pneumatic tire |
| CN105270087A (en) * | 2014-06-12 | 2016-01-27 | 宁波市鄞州雄达车辆配件厂 | Two-slice wheel |
| CN104260600A (en) * | 2014-09-24 | 2015-01-07 | 安徽工程大学 | Explosion-proof wheel |
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| CN206480205U (en) * | 2016-06-24 | 2017-09-08 | 北京智扬北方国际教育科技有限公司 | A kind of tire dynamic and balance practical traning platform |
| CN106347029A (en) * | 2016-11-11 | 2017-01-25 | 青岛双星轮胎工业有限公司 | Aeration-free tire |
| CN106347030A (en) * | 2016-11-21 | 2017-01-25 | 青岛双星轮胎工业有限公司 | Inflating-free tire |
| CN207328543U (en) * | 2017-07-31 | 2018-05-08 | 浙江德义建筑设备有限公司 | A kind of off-the-road tyre storage rack |
| CN107627791A (en) * | 2017-09-29 | 2018-01-26 | 西南大学 | Traveling tire can be continued by blowing out |
| CN209351175U (en) * | 2019-01-08 | 2019-09-06 | 青岛双星轮胎工业有限公司 | Foldable non-inflatable tyre |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022114062A1 (en) * | 2020-11-27 | 2022-06-02 | 株式会社ブリヂストン | Tire assembly |
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